Just a Quick Question but is anyone having the same issues I am as I bought today through my retailer doom 3 bfg edition and after puting into tray it asked for cd key for steam and then i get message that i have already activated it on my account and a message then appears that it is cancelling install!! Does any one trully know why this is happening? It is also not on steam to buy or pre- order which I found odd since I have to go through them to install.

The actual release date isn't until next week, so there's probably a safeguard on Steam to prevent early installs.

Thanks mate for taking the time to reply, I still dont understand why steams message isn't " can't install, not released yet ". This is always the case if you can buy the product on steam but as we all can see you cant.
Thanks again,